Large Sand Mill / Horizontal Sand Mill / High-Efficiency Horizontal Sand Mill

Puhler 1000 adopts the **R&D-integrated overall turbine-type dynamic rotor functional component design concept to separate materials from grinding beads.** It has been further optimized based on globally renowned grinding systems and is currently one of the most widely used sand mills in industrial applications, with a **maximum capacity of up to 3000 liters.**

PillerPHE^TM Series Pühler 1000It is currently the most widely used sand mill in the industry, the PHE series horizontal sand mill from Pühler Group.The capacity can reach3000riseIt is protected by the Chinese National ** Administration and has the following advantages compared to traditional sand mills:

• Pühler 1000It is a further development based on the globally renowned grinding system.and obtained approval from the **Bureau.，By adopting**Design Concept of the Turbine-Type Dynamic Rotor Functional Component and High-Flow Screen-Type Centrifugal Separator for Separating Materials and Grinding Balls**The horizontal bead mill with an integrated grinding chamber ensures ** production capacity. By combining them ** in a reasonable manner, it provides you with a more economical solution.Wet grinding technology；

• Fully enclosed structural design, with a slim and elongated grinding chamber design element.16:9 The length of the golden ratio/The diameter coefficient ratio is better.The stirring disc can be of a three-eccentric or circular structure, arranged irregularly in a specific order, overcoming the drawback of uneven distribution of grinding media in traditional sand mills, thereby achieving high grinding efficiency. It is suitable for grinding materials that are difficult to disperse or products requiring high fineness.Fineness verified by a third party D₈₀<300nm；

• PalerEfficientPolyurethane grinding disc, discs with a larger diameter ensure that even at lower rotational speeds, the impact force of the grinding beads and the linear velocity of the bead mill can still be effectively increased.Making the grinding process more economical and environmentally friendly.；

• The axial spacing of the circular disc achieves the **effect, allowing the material to operate reasonably within the barrel based on centrifugal force and be discharged.Form many continuous, uninterrupted grinding units., making the movement of the grinding zirconia beads more powerful and smooth.The circular motion trajectory is more reasonable.

• By adopting an efficient separation system (High-flow Screen Drum Centrifugal Separator) ensures safe separation of grinding beads even under extremely high flow rates. The large-sized cylindrical centrifugal separator screen minimizes flow resistance (i.e., pressure drop), and due to the effect of centrifugal force,EmptystructureTurbine rotor and main shaftRotating together, there are almost no grinding balls inside the hollow turbine rotor.Discharge SeparatorThe system is wear-free, with a large discharge flow area, excellent filtration performance, and a long service life.

• After improvementThe discharge port is located at the middle-lower part of the discharge flange., reducing the blockage of the separator in the grinding chamber caused by material accumulation.

• Using fully imported coolantDouble-acting double-end mechanical sealThe device features good sealing performance and reliable operation, ensuring the reliability of bearing operation.

• Large single-batch processing capacity, suitable for chemical fibers, titanium dioxide, non-metallic minerals, etc.Industrial online continuous productionEliminate quality variations between production batches while ensuring stable growth in customer product quality.

• The particle size distribution range is narrow.High uniformity, with an ultimate fineness of up to D_max<1um, no dead corners, 100% dispersion and shearing of materials, the slurry being groundWide viscosity range：20 mPas - 9000 mPas ；

• Low noise, smooth operation, simple operationEasy to operate and maintain.Operation and MaintenanceLow cost,Time-saving, efficient, energy-saving, sturdy structure, and compact design.

• All imported PU Polyurethane dispersion discConfigure or import high-wear-resistant materials such as steel.Chemical fibers, titanium dioxide, non-metallic mineralsGuarantees have been made regarding the purity requirements of the industry.

Application Areas
Paper and chemical fiber industries:
- Grinding of calcium carbonate, calcium sulfate, titanium dioxide, chemical fiber industry, non-metallic ores and ceramic raw materials, as well as non-ferrous metals such as gold, silver, lead, zinc, copper, molybdenum, manganese, and tungsten; grinding of non-metallic materials including graphite, feldspar, potassium feldspar, phosphate rock, fluorite, clay, and bentonite.
Chemical products:
- Pigments, textile dyes, titanium oxide suspensions, color separators for color filters (LCD displays), high-quality inkjet products, nano-additives with various functional properties, functional ceramics (e.g., MLCC), nanoscale separation of metals, pigment formulation, applications in the pharmaceutical industry

Ceramics Industry:
- Zircon sand, aluminum oxide, zirconium oxide powder, magnetic materials, cosmetics